74489440068

Arrays, Signal Transformers Overview

The Würth Elektronik 74489440068 is a surface-mount coupled inductor from the WE-TDC series, featuring an 8038 package size. It offers a parallel inductance of 6.8 µH with a 30% tolerance and a rated RMS current of 1.45 A. The component utilizes a NiZn core material and provides shielding to minimize electromagnetic interference. It operates within a temperature range of -40°C to +125°C and supports SMD/SMT mounting for automated assembly processes.

Arrays, Signal Transformers Feature Summary

• Shielded coupled inductor design reduces electromagnetic interference
• NiZn core material ensures stable performance across operating temperatures
• Compact 8038 surface-mount footprint facilitates high-density PCB layouts

Arrays, Signal Transformers Applications

• Electronic power modules
• Circuit isolation applications
• High-frequency signal processing circuits

Arrays, Signal Transformers Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm electrical parameters and packaging details. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement. Cross-reference datasheet revisions to validate current specifications.

Arrays, Signal Transformers Selection Notes

Select this component for designs requiring compact coupled inductors with moderate current handling capabilities. Consider the 6.8 µH inductance value and 1.45 A current rating against circuit load requirements. Evaluate the 8038 package dimensions for spatial constraints on the printed circuit board.

Arrays, Signal Transformers Part Context

This component belongs to the WE-TDC series of shielded coupled inductors manufactured by Würth Elektronik. The series is designed for surface-mount technology applications, offering reliable performance in power electronics and signal conditioning circuits. The 74489440068 variant specifically targets applications needing precise inductance values in a small form factor.

Arrays, Signal Transformers Replacement Considerations

Consult official Wurth Elektronik documentation for verified substitute part numbers within the WE-TDC series or compatible families. Ensure any replacement matches the required inductance, current rating, and physical dimensions.